Hi all,
I have a Kerui P829 PIR motion detector and I want to use it with Home Assistant. It’s a 443 MHz device so I use my RFXCom usb adapter to receive the motion notifications. This works fine. I have checked on a laptop with FRXmngr and the notifications are received flawlessly.
In Home Assistant it should be configured as a binary sensor: https://home-assistant.io/components/binary_sensor.rfxtrx
But this does not seem to work. When I set the automatic_add to true it is only sometimes found. And when I add it to the configuration.yaml the sensor does react to movement. The configuration looks the following:
binary_sensor:
- platform: rfxtrx
automatic_add: True
devices:
0b1100070390802802000050:
name: Motionsensor
device_class: motion
off_delay:
seconds: 5
I also noticed that when I am again successful in adding the device the ID of the device has changed!
I really don’t know what to do anymore. Hopefully you guys can help me along!
Best regards,
Robin